| Tail Number / N-Number | N6166D |
| Manufacturer | PIPER |
| Model | PA-22-150 |
| Year Built | 1957 |
| Manufacturer's Serial Number | 22-4813 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SPECK MICHAEL C |
| Street | 601 BELL ST |
| City | FREDERICKSBURG |
| State | TX |
| Zip Code | 78624-4701 |
| Region | Southwestern |
| County | Gillespie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1957-01-18 |
| Certificate Issue Date | 2020-09-15 |
| Last Action Date | 2020-09-15 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 52004066 |
| Mode S Code Hex | A80836 |